Aisha reported: The Messenger of Allah, peace and blessings be upon him, said, “No worldly precaution is enough against the divine decree. Supplication benefits by what is sent down and what is not sent down. Verily, a supplication will confront a trial and they both fight each other until the Day of Resurrection.”
Source: al-Mu’jam al-Awsaṭ 2568
Grade: Hasan (fair) according to Al-Albani
عَنْ عَائِشَةَ قَالَتْ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ لا يُغْنِي حَذَرٌ مِنْ قَدَرٍ وَالدُّعَاءُ يَنْفَعُ مِمَّا نَزَلَ وَمَا لَمْ يَنْزِلْ وَإِنَّ الدُّعَاءَ لَيَلْقَى الْبَلاءَ فَيَعْتَلِجَانِ إِلَى يَوْمِ الْقِيَامَةِ
2568 المعجم الأوسط للطبراني
7739 المحدث الألباني خلاصة حكم المحدث حسن في صحيح الجامع